The paper clip is on the water but is not floating like a boat which is less dense than water. The paper clip is more dense than water but can rest on the surface of the water because of the water's ...

In this short video we will explain the physical cause of service tension and what happens when you add soap to water. We will show the energetic nature of surface tension by means of an experiment ...

In its most basic form, surface tension is the tendency of liquids to bead up rather than spread out because they are more attracted to themselves (cohesion) than they are attracted to other things, ...